Error postmaster: RESOLVER.ADR.RecipNotFound

Asunto: Error postmaster: RESOLVER.ADR.RecipNotFound
Nombre: Eva Pons
Origen: España
Fecha: 29-05-2012

Pregunta o consulta del visitante:

Hola, no entiendo porqué me rebotan los emails a una dirección de correo que he verificado y está bien. Me pone lo siguiente:
Información de diagnóstico para los administradores:

Generando servidor: ad.grpr.com

[email protected]
#550 5.1.1 RESOLVER.ADR.RecipNotFound;- not found ##

Encabezados de mensajes originales:
Received: from FORDT.grpr.com (172.26.81.20) by babyselva.ad.grpr.com
(192.168.1.35) with Microsoft SMTP Server (TLS) id 8.3.83.0;- Tue, 29 May 2012
16:01:52 +0200
Received: from ses.grpr.com (172.26.81.11) by FORDT.grpr.com (172.26.81.20)
with Microsoft SMTP Server id 8.3.213.0;- Tue, 29 May 2012 16:00:54 +0200
Received: from ses.grpr.com (127.0.0.1) id hoj82a0171s1 for
;- Tue, 29 May 2012 15:33:25 +0200 (envelope-from
)
Received: from bay0-omc4-s15.bay0.hotmail.com ([65.54.190.217]) by
ses.grpr.com (SonicWALL 7.3.5.6375) with ESMTP;- Tue, 29 May 2012 15:33:24
+0200
Received: from BAY158-W32 ([65.54.190.201]) by bay0-omc4-s15.bay0.hotmail.com
with Microsoft SMTPSVC(6.0.3790.4675);- Tue, 29 May 2012 07:00:55 -0700
Message-ID:
Return-Path: [email protected]
Content-Type: multipart/alternative;-
boundary="_9c7fa56c-c9de-400a-adc6-282f2b8e1394_"
X-Originating-IP: [85.58.222.67]
From: EVA PONS MOLINA
To:
Subject: Hemisferio Sur, S.L
Date: Tue, 29 May 2012 14:00:55 +0000
Importance: Normal
MIME-Version: 1.0
X-OriginalArrivalTime: 29 May 2012 14:00:55.0846 (UTC) FILETIME=[778F5C60:01CD3DA3]
X-Mlf-Language-Detected: NoLanguageFilter_spanish
X-Mlf-Connecting-IP: 65.54.190.217
X-Mlf-Country-Code: US
X-Mlf-Threat: nothreat
X-Mlf-Threat-Detailed: nothreat;-none;-none;-none
X-Mlf-UniqueId: i201205291333230026342

Un saludo,
Gracias

Respuesta de ALEGSA.com.ar:

El error que tira es el siguiente:

#550 5.1.1 RESOLVER.ADR.RecipNotFound;- not found ##

Está diciendo que la dirección de email no puede ser encontrada. Puede ser un error de configuración de la persona a la que le estás enviando el email.

Fijate la conversación que han tenido aquí sobre este tema:

http://social.technet.microsoft.com/Forums/es/exchangees/thread/f159f557-0846-49e6-b75b-6f83133d5390